When you're cooking, you're a chemist! Every time you follow or modify a recipe you are experimenting with acids and bases, emulsions and suspensions, gels and foams. In your kitchen you denature proteins, crystallize compounds, react enzymes with substrates, and nurture desired microbial life while suppressing harmful microbes. And unlike in a laboratory, you can eat your experiments to verify your hypotheses.

"What should we have for dinner?" To one degree or another, this simple question assails any creature faced with a wide choice of things to eat. Anthropologists call it the omnivore's dilemma. Choosing from among the countless potential foods nature offers, humans have had to learn what is safe, and what isn't. Today, as America confronts what can only be described as a national eating disorder, the omnivore's dilemma has returned with an atavistic vengeance.

Food writer Jonathan Kauffman journeys back more than half a century - to the 1960s and 1970s - to tell the story of how a coterie of unusual men and women embraced an alternative lifestyle that would ultimately change how modern Americans eat. Impeccably researched, Hippie Food chronicles how the longhairs, revolutionaries, and back-to-the-landers rejected the square establishment of President Richard Nixon's America and turned to a more idealistic and wholesome communal way of life and food.

Niall Harbison is a dog hero based in Thailand. He spends his days feeding, caring for and rescuing the many street dogs he comes across. With every rescue there’s a story. Like the sweet gentle McMuffin who was found with many tumours and hours from death, only to be nursed back to health. She now lives with Niall and is a popular member of the pack. Then there is King Whacker – who escaped a vicious attack and is now ruling the nest living up to his name as the king of the all good dogs. And who could resist the puppy eyes of little Rodney.

In her late 20s, Cait Flanders found herself stuck in the consumerism cycle that grips so many of us: earn more, buy more, want more, rinse, repeat. Even after she worked her way out of nearly $30,000 of consumer debt, her old habits took hold again. When she realized that nothing she was doing or buying was making her happy - only keeping her from meeting her goals - she decided to set herself a challenge: she would not shop for an entire year. The Year of Less documents Cait's life for 12 months during which she bought only consumables.